Adds liniting into the workflow (#3082)

* initial linting of src

* fix indent to 2 spaces

* Removes unnecessary rules

* ignore spec folder for now

* Spec linting

* Fix spec indent

* nits

* nits

* no no-empty rule

src/Routers/PublicAPIRouter.js

@@ -1,5 +1,4 @@
 import PromiseRouter from '../PromiseRouter';
-import UserController from '../Controllers/UserController';
 import Config from '../Config';
 import express from 'express';
 import path from 'path';
@@ -46,7 +45,7 @@ export class PublicAPIRouter extends PromiseRouter {
         });
       }
       // Should we keep the file in memory or leave like that?
-      fs.readFile(path.resolve(views, "choose_password"), 'utf-8', (err, data) => {
+      fs.readFile(path.resolve(views, "choose_password"), 'utf-8', (err, data) => {
         if (err) {
           return reject(err);
         }
@@ -72,7 +71,7 @@ export class PublicAPIRouter extends PromiseRouter {
       return this.invalidLink(req);
     }
 
-    return config.userController.checkResetTokenValidity(username, token).then( (user) => {
+    return config.userController.checkResetTokenValidity(username, token).then( () => {
       let params = qs.stringify({token, id: config.applicationId, username, app: config.appName, });
       return Promise.resolve({
         status: 302,
@@ -101,7 +100,7 @@ export class PublicAPIRouter extends PromiseRouter {
       return this.invalidLink(req);
     }
 
-    return config.userController.updatePassword(username, token, new_password).then((result) => {
+    return config.userController.updatePassword(username, token, new_password).then(() => {
       let params = qs.stringify({username: username});
       return Promise.resolve({
         status: 302,
@@ -119,8 +118,8 @@ export class PublicAPIRouter extends PromiseRouter {
 
   invalidLink(req) {
     return Promise.resolve({
-        status: 302,
-        location: req.config.invalidLinkURL
+      status: 302,
+      location: req.config.invalidLinkURL
     });
   }